package com.niit.service;

import com.niit.pojo.Consumer;

public interface LoginService {
    int addStudent(Consumer consumer);
    boolean authenticateUser(String consumer_id, String consumer_password);
     boolean isUsernameTaken(String consumer_id);
    boolean authenticateAdmin(String administrator_id, String administrator_password);
    boolean isConsumer(String consumer_id, String consumer_password);
    boolean authenticateWindow(String window_id, String window_password);

}
